agenttesla | 49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65

General

Target

49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
Size

770KB
MD5

2dcd12a2792c0f2cb39ecd4c7e20ab4f
SHA1

d5fc868e09452d93f513620bf597daceed71f3ee
SHA256

49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65
SHA512

de7e706e6cdb87b018d6436abb2fd44f1a496de9c914fcbd8aa722bb04123c627aab905c125f8ee7a4d95fe029598b1d34f232b72dc26b3831cf98f0ccfba292
SSDEEP

12288:w1ZF8Kmih8yenE8TL9XnbHBPSrwLokrRWh1Y8CRLfvTWsuXPRZtdAiMuL3TeB:wylihWhX9nV60skr+vCRLfLUXdd6uY

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.fosna.net
Port:
21
Username:
[email protected]
Password:
(=8fPSH$KO_!

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2668	powershell.exe
2656	powershell.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2808 set thread context of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2688	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
2532	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
2532	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
2668	powershell.exe
2656	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
Token: SeDebugPrivilege	2532	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
Token: SeDebugPrivilege	2668	powershell.exe
Token: SeDebugPrivilege	2656	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 2668	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	30
PID 2808 wrote to memory of 2668	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	30
PID 2808 wrote to memory of 2668	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	30
PID 2808 wrote to memory of 2668	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	30
PID 2808 wrote to memory of 2656	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	32
PID 2808 wrote to memory of 2656	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	32
PID 2808 wrote to memory of 2656	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	32
PID 2808 wrote to memory of 2656	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	32
PID 2808 wrote to memory of 2688	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	33
PID 2808 wrote to memory of 2688	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	33
PID 2808 wrote to memory of 2688	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	33
PID 2808 wrote to memory of 2688	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	33
PID 2808 wrote to memory of 2528	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	36
PID 2808 wrote to memory of 2528	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	36
PID 2808 wrote to memory of 2528	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	36
PID 2808 wrote to memory of 2528	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	36
PID 2808 wrote to memory of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37
PID 2808 wrote to memory of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37
PID 2808 wrote to memory of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37
PID 2808 wrote to memory of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37
PID 2808 wrote to memory of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37
PID 2808 wrote to memory of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37
PID 2808 wrote to memory of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37
PID 2808 wrote to memory of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37
PID 2808 wrote to memory of 2532	2808	49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe	37

C:\Users\Admin\AppData\Local\Temp\49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
"C:\Users\Admin\AppData\Local\Temp\49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2808
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2668
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\EedSBllZi.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2656
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EedSBllZi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp258A.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2688
- C:\Users\Admin\AppData\Local\Temp\49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
  "C:\Users\Admin\AppData\Local\Temp\49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe"
  2⤵
  PID:2528
- C:\Users\Admin\AppData\Local\Temp\49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe
  "C:\Users\Admin\AppData\Local\Temp\49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp258A.tmp

Filesize
1KB

MD5
04dda14ed62e0d0fea604001ae2f303e

SHA1
9204fe63b52476d2792856689425f37ba47d67ee

SHA256
44eb17ff3929d2b86805c0148a55fb45f6bb59b228ab0de1cbad23ab023e62af

SHA512
c6e6ea35c81c3fa34c28bc6fdc1b9bac5120ff8d62e0bff8d124136ee23b2edbb61ef0b24174c67c7549d2491cb301d69d8f695fb31d8056cc93fbb45db4cd8c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
5d6684875a57839cf778c1f3fc8632ea

SHA1
10929692b17e037da1021d8e896f77f0bd640575

SHA256
13f4bc7c6bdea351b2959019c5c87e8768540bddbc08dc30d73f5b0afe442251

SHA512
a5e2ad1754384ffaea96816d05fa8989a315ef0a7b5e67feef74cc24eb12d22846d38bbd9e4d990de5aba46e4c9b3e22cef072321fc04c3fa0f7bca96eacbc6b

Download Submit
memory/2532-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2532-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2532-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2532-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2532-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2532-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2532-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2532-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2808-6-0x00000000059B0000-0x0000000005A34000-memory.dmp

Filesize
528KB

Download
memory/2808-1-0x0000000000100000-0x00000000001C6000-memory.dmp

Filesize
792KB

Download
memory/2808-0-0x000000007439E000-0x000000007439F000-memory.dmp

Filesize
4KB

Download
memory/2808-2-0x0000000074390000-0x0000000074A7E000-memory.dmp

Filesize
6.9MB

Download
memory/2808-3-0x0000000000620000-0x000000000063E000-memory.dmp

Filesize
120KB

Download
memory/2808-5-0x0000000074390000-0x0000000074A7E000-memory.dmp

Filesize
6.9MB

Download
memory/2808-4-0x000000007439E000-0x000000007439F000-memory.dmp

Filesize
4KB

Download
memory/2808-31-0x0000000074390000-0x0000000074A7E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads